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MARBERO · solar generator kit
MARBERO M365SL30 + 30W Solar Panel
Small class (under 500 Wh). #9 of 141 solar generator kits on Benchwatt by popularity on Amazon US.
Capacity
155 Wh
Output
100 W
Weight
3.7 lb
Wh per lb
42
Price and availability are on Amazon; we don't show or track prices.
Published specs
| Brand | MARBERO |
|---|---|
| Model | M365SL30 |
| Battery capacity | 155 Wh |
| Rated AC output (continuous) | 100 W |
| Weight | 3.7 lb |
| Bundled solar panel | 30 W |
| Amazon ASIN | B0FLJV238G |
| Specs checked | November 11, 2026 |
From the maker's listing. Specs not stated there are left out rather than guessed.
Our math
42 Wh per pound (155 Wh ÷ 3.7 lb). That is #40 of 123 solar generator kits on Benchwatt with a listed weight. Higher means more stored energy for each pound you carry.
At its full rated 100 W, a full charge lasts about 1.3 h.
Runtime estimates
Hours = 155 Wh × 0.85 ÷ device watts. Typical draws; check your own device's label.
| Device | Draw | Runtime |
|---|---|---|
| Phone charging | 10 W | 13 h |
| Laptop | 60 W | 2.2 h |
| CPAP (no humidifier) | 40 W | 3.3 h |
| Mini fridge (average draw) | 60 W | 2.2 h |
| Full-size fridge (700 kWh/yr label) | 80 W | 1.6 h |
| TV | 100 W | 1.3 h |
| Space heater | 1,500 W | Exceeds rated output |
Estimates, not measurements. Fridges cycle on and off, so their average draw is well under their rated watts; heaters and kettles run near full power.
Similar capacity
Other solar generator kits within ±35% of 155 Wh, most popular first.
| Model | Capacity | Output | Cells | Weight | Wh/lb | Amazon link |
|---|---|---|---|---|---|---|
| MARBERO M365SL30 + 30W Solar Panel | 155 Wh | 100 W | — | 3.7 lb | 42 | Check price on Amazon |
| MARBERO M822SL40MAX + 40W Solar Panel | 172 Wh | 200 W | — | 3.3 lb | 52 | Check price on Amazon |
| FF Flashfish E200TSP60 + 60W Solar Panel | 151 Wh | 200 W | — | 11 lb | 14 | Check price on Amazon |
| FF Flashfish E200TSP100 + 100W Solar Panel | 151 Wh | 200 W | — | — | — | Check price on Amazon |
MARBERO M365SL30 + 30W Solar Panel
155 Wh / 100 W. See the current price and seller on Amazon.